48622020 has 24 divisors (see below), whose sum is σ = 136141824. Its totient is φ = 12965856.

The previous prime is 48622001. The next prime is 48622027. The reversal of 48622020 is 2022684.

It is not an unprimeable number, because it can be changed into a prime (48622027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405124 + ... + 405243.

It is an arithmetic number, because the mean of its divisors is an integer number (5672576).

Almost surely, 2^48622020 is an apocalyptic number.

It is an amenable number.

48622020 is an abundant number, since it is smaller than the sum of its proper divisors (87519804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48622020 is a wasteful number, since it uses less digits than its factorization.

48622020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810379 (or 810377 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 48622020 is about 6972.9491608644. The cubic root of 48622020 is about 364.9872266750.

The spelling of 48622020 in words is "forty-eight million, six hundred twenty-two thousand, twenty".